The UK Anaerobic Digestion and Bioresources Association (ADBA) will be hosting their flagship event, the ADBA National Conference 2025, on 10 December, in Westminster.

From policy and regulation to innovation, operations and global markets, the conference will hold the essential discussions required to advance the UK’s biomethane sector and accelerate the transition to net zero.

 Key themes include:

• Biomethane’s role in energy security and net zero
• The future of small-scale AD and off-grid solutions
• The CHP crossroads: challenges and opportunities
• Accelerating the next generation of AD
• Hear from industry leaders and network with key stakeholders at the ADBA National Conference.

IFAT Saudi Arabia is the Kingdom’s largest trade show focusing on solutions in waste, water and environmental technologies, taking place from 26–28 January 2026 at the Riyadh Front Exhibition & Conference Center. Organized by dmg events and licensed by Messe München, with the National Center for Waste Management (MWAN) as the Founding and Strategic Partner, the event brings together international expertise and local leadership to accelerate the Kingdom’s environmental goals.

The Annual WateReuse Symposium is the premier conference on water recycling — attracting water professionals and water reuse practitioners globally for knowledge-sharing, networking, and collaboration. Join us in Los Angeles, California, March 8-11, 2026 when the Symposium returns to California. Tour some of the largest and most impactful water reuse projects in the world. Experience a transformative keynote address by oceanographer Philippe Cousteau Jr. Dive into the most comprehensive water recycling learning opportunity available, covering policy, technology, operations, and communications for applications that range from irrigation and potable reuse to onsite and industrial systems.